Review on ARKON 25mm to 17mm Ball Adapter - Black - SP25MM17 by Samiran Pusarla

I bought this to mount an Anker cordless phone stand on a Ram mount and to my surprise it sticks better than the Anker ball mount. I do a lot of off-road driving and whenever I hit a dip or rough surface that makes my truck vibrate, the factory anchor mount just flexes under gravity. I even considered buying a new stand because of this problem. However, after installing it on my Anker and Ram Mount, the flex issue went away. I accidentally got air in my 4runner and when I landed this binding stayed right where it was despite a pretty hard landing. 100% recommended!